/Engine/Plugins/Online/OnlineServicesOSSAdapter/Source/Public/Online/MulticastAdapter.h
template<typename ComponentType, typename DelegateType, typename LambdaRet, typename... LambdaArgs> class TMulticastDelegateAdapter : public [TSharedFromThis< TMulticastDelegateAdapter< ComponentType, DelegateType, LambdaRet, LambdaArgs... > >](API\Runtime\Core\Templates\TSharedFromThis)